49393680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29401}}^1$

素因数の和:29424

約数の個数: 80

約数和(自身を含む): 175000704

約数和(自身を除く): 125607024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 29401, 58802, 88203, 117604, 147005, 176406, 205807, 235208, 294010, 352812, 411614, 441015, 470416, 588020, 617421, 705624, 823228, 882030, 1029035, 1176040, 1234842, 1411248, 1646456, 1764060, 2058070, 2352080, 2469684, 3087105, 3292912, 3528120, 4116140, 4939368, 6174210, 7056240, 8232280, 9878736, 12348420, 16464560, 24696840, 49393680]

約数ペア:

[(1, 49393680), (2, 24696840), (3, 16464560), (4, 12348420), (5, 9878736), (6, 8232280), (7, 7056240), (8, 6174210), (10, 4939368), (12, 4116140), (14, 3528120), (15, 3292912), (16, 3087105), (20, 2469684), (21, 2352080), (24, 2058070), (28, 1764060), (30, 1646456), (35, 1411248), (40, 1234842), (42, 1176040), (48, 1029035), (56, 882030), (60, 823228), (70, 705624), (80, 617421), (84, 588020), (105, 470416), (112, 441015), (120, 411614), (140, 352812), (168, 294010), (210, 235208), (240, 205807), (280, 176406), (336, 147005), (420, 117604), (560, 88203), (840, 58802), (1680, 29401)]